Nashua Weather Forecast

    • 57
    • 87

    Chance Rain Showers

    • 51
    • 76

    Rain Showers Likely

    • 52
    • 80

    Mostly Sunny

    • 58
    • 89

    Partly Sunny

    • 57
    • 91

    Chance Rain Showers

    • 54
    • 86

    Partly Sunny

Today 29 Aug Central and Southern Valley

Mostly cloudy with a chance of Showers with a slight chance of Thunderstorms. Highs in the upper 80s. Southeast wind around 5 Mph, becoming south in the afternoon. Chance of rain 50 percent.

Tonight 29 Aug Central and Southern Valley

Mostly cloudy. Lows in the lower 60s. East wind around 5 Mph.

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Nashua Temperature Statistics

August Temperature

Glasgow, Glasgow International Airport (13 miles)

  • Lowest 4 August, 2026

    47.6 °F

  • Average August

    70.9 °F

  • Highest 1 August, 2026

    104.6 °F

Climate (2021–2026)

Glasgow, Glasgow International Airport (13 miles)

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  • Average Low 2021–2026

    34.3 °F

  • Average 2021–2026

    46 °F

  • Average High 2021–2026

    57.8 °F
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